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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2020 Ericsson. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.so.adapters.etsisol003adapter.pkgm.subscriptionmgmt;
import static org.onap.so.adapters.etsisol003adapter.pkgm.extclients.vnfm.VnfmHttpServiceProviderConfiguration.VNFM_ADAPTER_HTTP_SERVICE_PROVIDER_BEAN;
import java.nio.charset.StandardCharsets;
import org.apache.commons.codec.binary.Base64;
import org.onap.so.configuration.rest.BasicHttpHeadersProvider;
import org.onap.so.rest.service.HttpRestServiceProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
/**
* A base class that can be extended by classes for providing notification services. Provides common methods that will
* be useful to those classes.
*
* @author Waqas Ikram (waqas.ikram@est.tech)
* @author Andrew Lamb (andrew.a.lamb@est.tech)
*/
public abstract class AbstractNotificationServiceProvider {
@Autowired
@Qualifier(VNFM_ADAPTER_HTTP_SERVICE_PROVIDER_BEAN)
private HttpRestServiceProvider httpRestServiceProvider;
protected HttpRestServiceProvider getHttpRestServiceProvider() {
return httpRestServiceProvider;
}
protected BasicHttpHeadersProvider getBasicHttpHeadersProviderWithBasicAuth(final String username,
final String password) {
final byte[] encodedAuth = getBasicAuth(username, password);
final String authHeader = "Basic " + new String(encodedAuth);
return new BasicHttpHeadersProvider(authHeader);
}
protected byte[] getBasicAuth(final String username, final String password) {
final String auth = username + ":" + password;
return Base64.encodeBase64(auth.getBytes(StandardCharsets.ISO_8859_1));
}
}
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